22201121124214 has 16 divisors (see below), whose sum is σ = 33867848624400. Its totient is φ = 10911857490144.

The previous prime is 22201121124181. The next prime is 22201121124223. The reversal of 22201121124214 is 41242112110222.

It is a super-2 number, since 2×22201121124214² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487909 + ... + 7112800.

It is an arithmetic number, because the mean of its divisors is an integer number (2116740539025).

Almost surely, 2^{22201121124214} is an apocalyptic number.

22201121124214 is a deficient number, since it is larger than the sum of its proper divisors (11666727500186).

22201121124214 is a wasteful number, since it uses less digits than its factorization.

22201121124214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9620367.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 22201121124214 its reverse (41242112110222), we get a palindrome (63443233234436).

The spelling of 22201121124214 in words is "twenty-two trillion, two hundred one billion, one hundred twenty-one million, one hundred twenty-four thousand, two hundred fourteen".